In life, we can learn a lot of things but we decide, what to include in our lives, if you don't want gambling in your life then you decide that you don't want it and not blame people who introduce you to gambling.
If you're living in a country where gambling is legal, you will eventually learn about gambling it could be by yourself or somebody else and when you're losing a lot it's not right to blame people who introduced you to gambling, but what if you won a big amount will you give a big portion to people who introduce you to gambling, will you do that every time you win or lose.
Once you are playing it's your decision you should be the one responsible for all your actions, other people have nothing to do with your decision, be mature and man enough to your decision when it comes to gambling.